baber/WOPTO huggingface dataset:
Patent JP-2002055269-A (JP)
Title: Optical distance measuring device
Inventor: KONO TAKANORI
IPC: G01B11/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To extend a distance measuring range and also to improve calibrating accuracy by improving the linearity of an optical distance measuring deice adopting two- division SPD operation. SOLUTION: A light receiving part 1 is provided with plural photoreceiving bodies 1D arranged so that a light receiving surface 1A may be multiply divided in the direction of a base line X, and a switch group capable of switching form to mutually connect plural photoreceiving bodies 1D. A control part controls the switch group to divide at least one part of plural photoreceiving bodies 1D to two groups on a specific boundary and unite the photoreceiving bodies 1D belonging to the respective groups so that a pseudo two-divided light receiving surface is constituted. Furthermore, the control part controls the switch group to shift and adjust the boundary in the unit of photoreceiving body so as to correspond to the light receiving position of a light spot SPT.  Besides, the control part is equipped with a calibration means, and previously calibrates relation between an electrical signal and a distance based on a 1st electrical signal outputted from the light receiving part 1 constituting the two-divided light receiving surface in a state where a distance is fixed and a 2nd electrical signal outputted from the light receiving part 1 in a state where the boundary of the two-divided light receiving surface is shifted in the unit of photoreceiving body while keeping the distance identically.
Patent JP-2002057045-A (JP)
Title: Transformer
Inventor: MATSUDA YOSHIAKI
IPC: H01F30/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of windings of coil in a transformer and make the transformer compact. SOLUTION: This transformer comprises a first core 21 in which four magnetic legs 22, 23, 24, and 25 are parallely arranged on a bottom plate 26, and A distance between the outer magnetic leg 22 and the inner magnetic leg 23 in one half side may be similar to that between the outer magnetic leg 25 and the inner magnetic leg 24 in the other half side, a second core 27 which is like a flat plate and has the same shape as the bottom plate 26 of the first core 21, and is attached to the ends of the magnetic legs 22 to 25 of the first core 21, a primary coil 28 wound around the inner magnetic legs 23 and 24 of the first core 21 as winding shaft, and two secondary coils 30 and 31 wound respectively around the inner magnetic legs 23 and 24.
Patent JP-2001108200-A (JP)
Title: Method for transporting naphtha throgh pipeline for crude oil
Inventor: JAUBERT JEAN-MARC
IPC: F17D1/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for transporting naphtha through a pipeline which is mainly used for transporting crude oil. SOLUTION: A lot containing naphtha is transported through a pipeline, while being sandwiched between a head lot containing condensed liquid and a tail lot containing the condensed liquid. At an outlet of the pipeline, the lot containing naphtha is recovered during the period from the time that boundary area of the head lot containing the condensed liquid and the naphtha lot passes or has actually passed, to the time that boundary area of the naphtha lot and the tail lot containing the condensed liquid appears or has actually appeared.
Patent JP-2002056828-A (JP)
Title: Nonaqueous electrolyte secondary battery, and electric double layer capacitor
Inventor: WATANABE SHUNJI
IPC: H01M2/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery that does not cause liquid leakage or degradation of a characteristic during storage. SOLUTION: A standing part in a groove of a gasket made of fluororesin having a U or J shaped groove is provided with a plurality of projections that do not reach a plat plane positioned on the lowest part or the bottom of the groove. The plat plane is formed on the bottom of the U or J shaped groove, and an angle between the plat plane and a standing surface standing from the plat plane is taken as radius 0.1 mm or less.
Patent JP-2002051931-A (JP)
Title: Bathroom
Inventor: KUBOYA YOSHIKANE
IPC: A47K4/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom of which a remote control is not activated by voice in case the bathroom is vacated, in a set of a kitchen and the bathroom equipped with an alarm means each for making an operation guide by voice in a remote control. SOLUTION: The bathroom is provided with an operation guiding voice alarm activating means for activating an alarm means in case a bather is detected by a human body detecting sensor and an operation guide voice alarm halting means for halting activation of the alarm means in the bathroom in case a bather is not detected by the human body detecting sensor.
Patent JP-2001101987-A (JP)
Title: Luminous device, method of luminescence, and method for fabricating gate electrode
Inventor: CHEN LAI-CHENG
IPC: H01J29/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a luminous device that saves power with high efficiency, using the characteristics of carbon nano tubes that can emit electron under low electric fields and which may be incorporated into a display panel for displaying static characters, picture of dynamic images, and moving pictures. SOLUTION: By using electric fields applied to the gate electrode 16 and carbon nano tube 18 so that the carbon nano tube 18 emits electrons which collide against the positive fluorescent powders 12 by means of positive high voltages and the light radiates. The semiconductor switch of the device is controlled by the potential formed under the carbon. High-resolution luminous device is achieved by a triode structure of mutually insulated and double-layer gate electrodes. One layer of the gate electrode provides the electric field that emits electrons, while the other layer of the gate electrode being the gate electrode perpendicular to the conductive layer so that it determines whether electrons are passed by or not. This structure realizes a power saving high efficiency and high-resolution luminous device.
Patent JP-2001117277-A (JP)
Title: Electrophotographic toner, image forming method and print
Inventor: UCHINOKURA OSAMU
IPC: G03G9/09
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method, toner and a print by which an easy-to-view image which is balanced as an entire image is provided by suppressing the glossiness of a black part for a multicolor image and a dull image that is desired by a user is given for a monochromatic image. SOLUTION: In the image forming method in which an image forming device to form the multicolor image by laying the toner image of a different color by using the toner of plural colors including black and to form the monochromatic image using only black toner is used and the maximum transfer quantity of the toner of each color on the image is set within the range of 4×10-3 to 8×10-3 kg/m2, when image glossiness in the case of the maximum transfer quantity of the black toner at a multicolor printing time is set as GKC, and that in the case of the maximum transfer quantity of chromatic toner at the multicolor printing time is set as GCC, and that in the case of the maximum transfer quantity of the black toner at a monochromatic printing time is set as GKM, undermentioned expressions are satisfied:  4<=GKC<=25(%), 5<=GCC<=30(%), 1<=GKM<=10(%), 0.5<=GKC/GCC<=0.9, 0.1<=GKM/GKC<=0.7, GKM<=GKC<=GCC.
Patent JP-2002060047-A (JP)
Title: Coin alignment apparatus
Inventor: KATO MUNEHISA
IPC: B65G47/14
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus. SOLUTION: Of both side panels 3A and 3B which form a coin passage 4, the side panel 3B is moved in the direction indicated by the arrow B to open the coin passage 4 to cause coins 1 in the coin passage 4 to drop. A coin sensor 11 with a coin hole 11a therein is pivotally supported against a pivot 17 via a bracket 15. A coin rejecting lever 25 is pivotally supported against the pivot 17 via a bracket 24. A drive transmitting lever 20 moves with a delay from the movement of the side panel 3B and oscillates about the pivot 17 in such a manner as to bring the coin sensor 11 and the coin rejecting lever 25 close together. The coin rejecting lever 25 which enters the coin hole 11a is formed of a flexible member with a small thickness. A pressing element 26 of a small volume, formed of a material with high rigidity, is provided at the end of the coin rejecting lever 25.
Patent JP-2002064392-A (JP)
Title: Automatic power saver
Inventor: MURAOKA SHUNJI
IPC: H02J1/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic power saver, with which power to be supplied to a signal receiving means can be controlled by the signal receiving means itself. SOLUTION: This device is provided with a signal receiving means 6 for receiving a signal, a power source means 9 for supplying power to the signal receiving means and a clock generating means 5 for intermittently controlling power feeding from the power source means to the signal receiving means and at the same timing as ON/OFF timing of the signal, power is supplied to an amplifier 3 and a demodulator 4. Thus, by intermittently operating the amplifier and the demodulator, the current consumption of an entire wireless receiver can be reduced.
Patent JP-2002061675-A (JP)
Title: Electromagnetic clutch and compressor comprising the same
Inventor: HATTORI MAKOTO
IPC: B60H1/32
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch capable of preventing the magnetic short in a double flux-type armature plate, and improving the torque transmitting efficiency by effectively utilizing the magnetic force. SOLUTION: Plural caulking rivets 50 are mounted between an inside cylindrical side of an outer peripheral ring 34a and an outer peripheral side of an inner peripheral ring 34b. The caulking rivets 50 are caulked to integrate the outer peripheral ring 34a and the inner peripheral ring 34b. Here, the caulking rivets 50 are preferably made of a non-magnetic material.
Patent JP-2002028089-A (JP)
Title: Simple rice washer
Inventor: HATORI YUKO
IPC: B02B1/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a convenient rice washer with which rice is washed without putting hands into cold water in winter, the time for washing rice is reduced and one can be relieved from the pain such as skin irritations of the hands or chilblain. SOLUTION: This simple rice washer is a tool which is formed by integrating a rice washing part 4 in concave form and has unevenness on its surface, a part 3 in comb or mesh form for disposing of only the water but not letting the rice drop, and a handle 2.
Patent JP-2002064844-A (JP)
Title: Communication network system and exchange
Inventor: FURUYA SHINJI
IPC: H04M3/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an asymmetric network system in which utilization efficiency of the band of physical lines and utilization efficiency of the exchanging capacity of exchanges can be enhanced while suppressing cost increase. SOLUTION: The communication network system comprises communication units 11, 12 and 21-24 being connected with a plurality of opposite communication units through a plurality of reverse physical lines and a plurality of forward physical lines to process exchange among the plurality of opposite communication units wherein the exchange 12 comprises a plurality of I/O interfaces performing I/O processing of the pair of reverse physical line and forward physical line, and a control section for managing the opposite communication units for each reverse physical line and forward physical line being connected with the plurality of I/O interfaces.
Patent JP-2002077319-A (JP)
Title: Portable terminal and message transmitting and receiving method
Inventor: ITO MASAHARU
IPC: H04M1/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal and a message transmitting and receiving method, which enable a sender to immediately confirm that a recipient has deciphered a ciphered message that the sender has sent. SOLUTION: This portable terminal has a message ciphering part 8, a message-deciphering part 9, and a deciphering automatic reply part which automatically notifies a transmission side that a message has been deciphered.
Patent JP-2001083851-A (JP)
Title: Cleaning device
Inventor: RODNEY B PURUUKUSU
IPC: G03G21/10
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a blade material useful for a blade for cleaning an image formation member by providing a hard cleaning blade with one end to be in press contact with an image formation surface and be continuously in freely slidable contact and providing a material having specified hardness in the cleaning blade. SOLUTION: This device is provided with the hard cleaning blade 13 to be in freely slidable contact with a moving image supporting member 10 and the blade 13 is held at a correct position by a blade holder 17. A blade holder angle 18 is shown in the figure as an angle between an image memory 10 and the bottom part of the blade 13 and indicates the angle of the blade holder. Also, an acting angle 22 is indicated as the angle of the blade present in a cleaning area. Then, the hard cleaning blade 13 is provided with one end part to be in press contact with the image formation surface and be continuously in freely slidable contact and the cleaning blade 13 is provided with the hardness of the range of about 86-about 120 Shore A.
Patent JP-2001113942-A (JP)
Title: Method of manufacturing panel with frame body
Inventor: ITO TOSHIKAZU
IPC: B29C48/30
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To manufacture easily and at low cost, a panel with frame body capable of eliminating an operation fitting a frame body to the peripheral edge part of the panel and preventing wrinkles and floating from occurring on the frame body near the corner parts and their vicinities of the panel. SOLUTION: While the panel 3 and a die device 11 are moved relative to each other, the frame body 5 is extrusion-molded and formed integrally with the peripheral edge parts of the panel 3 so as to manufacture a panel with frame body. The panel 3 comprises a curved part, in plain view, in a part of the outer peripheral edge. When the panel 3 and die device 11 are moved relative to each other, they are movably swung according to the curved part of the panel 3. The panel surface of the panel 3 forms a curved surface in cross-section and, when the panel 3 and die device 11 are moved relative to each other they are moved tiltably according to the curved surface of the panel surface of the panel 3.
Patent JP-2002077770-A (JP)
Title: Cm detecting and processing method
Inventor: MURAOKA NORIAKI
IPC: H04N5/44
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a CM identifying and processing method which eliminates the disadvantage that all the stereophonic broadcasts are judged to be CM and exactly detects and processes the CM. SOLUTION: An apparatus has a voice multiplex discriminating means 10 capable of discriminating a stereophonic broadcast based on audio carriers in an audio multiplexed broadcast of the terrestrial wave analog TV broadcasting. The apparatus comprises a CM discriminating means 20 for CM discrimination by weighting CM discriminating factors, using the discrimination result of the discriminating means 10. Thus, the weighting concept is introduced to individual factors or conditions (CM discriminating factors) enabling the CM discrimination, and a plurality of CM discriminating factors are combined to raise the exactness of the CM discrimination for executing more exact CM discrimination. Using the CM discrimination result, some CM processing can be made such as CM cut, CM skip, CM volume down, change to a multiscanned display of other programs during CM.
Patent JP-2002072287-A (JP)
Title: Camera having lens barrier device
Inventor: MIYAMOTO HIDENORI
IPC: G02B7/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera having a lens barrier device with which the smooth sliding of blades can be attained while reducing the outside diameter of a lens barrel with increasing the number of parts. SOLUTION: Two barrier blades 2A and 2B are closed when photographing lenses L1-L6 are at a collapsing position. When a main switch is turned on and the photographing lens is extended from the collapsing position to a wide end, two blades 2A and 2B are opened. The size of a barrier aperture part 3a when two blades 2A and 2B are open is made smaller than a sectional area obtained by cutting the entire photographing luminous flux at a plane perpendicular to the optical axis of the photographing lens. A film-like diaphragm 40 at which a diaphragm aperture 40a smaller than the barrier aperture 3a is formed is disposed on the silver halide film of the two blades 2A and 2B. Light reflected by the aperture part end surface 2F of two blades 2A and 2B is shielded by the diaphragm 40. Thus, the occurrence of a flare is prevented while reducing the outside diameter of the lens barrel.
Patent JP-2002068563-A (JP)
Title: Paper loader
Inventor: OKADA HIROKI
IPC: B65H37/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent a collision of mutual paper delivery trays by erroneous detection of a position detecting sensor in the plural tray formed constitution capable of delivering a large quantity of paper. SOLUTION: A switch means 600 is arranged on a bottom surface of the paper delivery tray 1 positioned on the upper side for turning off driving of a lifting driving source of the paper delivery tray 1 when the lower side paper discharge tray and a hand of an operator touches. A movable plate 606 having the area equal to the bottom surface 1b of the paper delivery tray 1 is rotatably arranged in the vertical direction, and when pressing the movable plate 606 upward, a switch 608 is turned off to stop lifting of the paper delivery tray 1.
Patent JP-2001115372-A (JP)
Title: Method and apparatus for stabilizing pile product, for example pile carpet having hardened back surface and pile product
Inventor: FLEISSNER GEROLD
IPC: D04H1/498
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing a pile product without using a binding medium and a foam adversely affecting environments and a chemical substance required in relation to the binding medium and foam in the method for stabilizing the pile product, e.g. a pile carpet having the hardened back surface. SOLUTION: A nonwoven fabric is fixed on the back surface side of a primary holder for holding pile fibers by a hydrodynamic type water flow sewing.
Patent JP-2002077256-A (JP)
Title: Connection management system using hardware
Inventor: ASANO KAZUYA
IPC: H04L12/28
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a high-speed processing is likely to be disturbed, since header processing by hardware in a conventional technique performs the end batch matching of reference data which are made consequently redundant in a reference table, and the redundancy level is increased each time the same host requests a service to a server, and request for increase in the capacity of a register is made. SOLUTION: This connection management system using hardware is provided with a first table 12 registered with first reference data, in which an ID value is applied to IP address set data (a transmission origination IP address and a destination IP address) in the header information of communication data, and a second table 13 registered with TCP port set data (a destination port number and a destination port number) as second reference data, so as to be made to correspond to the ID value. Also, this system is provided with a management control means for which, when the same data as the IP address set data registered in the first table 12 arrive, the second table 13 is made to register the data as new third reference data, by sharing the ID value of the first reference data.
Patent JP-2001200169-A (JP)
Title: Resin composite material compounded with ferromagnetic metal powder
Inventor: HIRATA MICHITOSHI
IPC: H01F1/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composite material causing slight reduction in strength even if preserved at a high humidity for a long period of time in a resin composite material compounded with ferromagnetic metal powder having heat resistance increased by phosphate coating treatment. SOLUTION: This resin composite material comprises ferromagnetic metal powder whose surface is coated with a thin film of an inorganic phosphate metal compound not containing an organic group and which is subjected to surface treatment so that the surface acidity is adjusted to a fixed value or smaller than it. The surface acidity of the ferromagnetic metal powder is characterized in that a supernatant liquid obtained by stirring distilled water with about 5 wt.% based on the weight of the distilled water of the ferromagnetic metal powder has pH >=6.
Patent JP-2002077681-A (JP)
Title: Camera type image input apparatus
Inventor: KANDA MASAO
IPC: G03B15/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a camera type image input apparatus capable of efficiently performing confirmation of focus and angle of view, and also picking up an image which is free from geometric distortion. SOLUTION: In a camera type image input apparatus, a photodetector is arranged in a light receiving range to receive incident light from a subject through a lens, and also a light emitting device to irradiate the subject through the lens is arranged. Accordingly, the subject is irradiated through the lens by the light emitting device arranged in the light receiving range, the confirmation of focus and angle of view can be performed by the irradiation pattern.
Patent JP-2002075457-A (JP)
Title: Cell
Inventor: FURUHASHI TOSHIRO
IPC: H01M10/058
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cell using aluminum as a material for a positive pole can, a sealing lid, and a current collector, which joins with sufficient joining strength without making the joining part come off each other during use. SOLUTION: For the cell comprising an electrode body 5 composed of a positive pole 2 and a negative pole 3 facing each other with a separator 4 between them, a positive pole can 1 housing the electrode body 5, a sealing lid 7 sealing an opening of the positive electrode can 1, and a positive pole current collecting net 9 connected to the positive pole 2, the positive pole current collecting net 9 and the inner surface of the sealing lid 7 or the positive pole can 1 connected electrically to the positive pole current collecting net 9 are made of aluminum, and the inner surface of the positive pole can 1 or the sealing lid 7 and the positive pole current collecting net 9 are made to join by a conductive adhesives.
Patent JP-2002072788-A (JP)
Title: Image forming apparatus
Inventor: HIRAO HIDENORI
IPC: G03G21/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus which counts the accurate number of sheets corresponding to the amount of actually used toner and prevents an image from having a white void in the ending of the remaining number of sheets. SOLUTION: Once receiving a no-remaining-toner signal output from a toner detection sensor 91 of a recording part 9, a CPU l counts the number of remaining sheets of recording paper where images can be formed with the amount of remaining toner according to the black rate of an image formed after the amount of remaining toner reaches its limit and stops the image formation when the count result becomes 0.